Delafloxacin
德拉沙星
Also known as: ABT-492, RX-3341, WQ-3034, 1-(6-Amino-3,5-difluoro-2-pyridinyl)-8-chloro-6-fluoro-1,4-dihydro-7-(3-hydroxy-1-azetidinyl)-4-oxo-3-quinolinecarboxylic acid, Delafloxacinum
Delafloxacin (CAS 189279-58-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H12ClF3N4O4 and a molecular weight of 440.760 g/mol. It is also known as ABT-492, RX-3341 and WQ-3034. Key properties include a boiling point of 698.5±55.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 376.2±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 189279-58-1
- Jingsj CID
- J-1957436-5
- Molecular Formula
- C18H12ClF3N4O4
- Chinese Name
- 德拉沙星
- Molecular Weight
- 440.760 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 698.5±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 376.2±31.5 °C |
Frequently Asked Questions
What is the CAS number of Delafloxacin?
The CAS number of Delafloxacin is 189279-58-1.
What are the molecular formula and molecular weight of Delafloxacin?
Delafloxacin has molecular formula C18H12ClF3N4O4 and molecular weight 440.760 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Delafloxacin (CAS 189279-58-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957436-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.